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Home/Compounds/CAS 1839-18-5
Formula C5H4ClN5MW 169.57Research-use catalog entryCOA/SDS by request

2-Chloroadenine

CAS Number: 1839-18-5

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Available options

Available Options

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0.877 kg
Purity
97%
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100 g
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25 g
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Loading RDKit molecule structure...
InChIKey: HBJGQJWNMZDFKL-UHFFFAOYSA-NC5H4ClN5 | MW 169.57

Chemical Absolute Identifiers

CAS Number

1839-18-5

PubChem CID

Not available

Molecular Formula

C5H4ClN5

Molecular Weight

169.57 g/mol

Exact Mass

169.015523

InChIKey

HBJGQJWNMZDFKL-UHFFFAOYSA-N

IUPAC Name

2-chloro-7H-purin-6-amine

SMILES String

Nc1nc(Cl)nc2nc[nH]c12

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

2-Chloroadenine (CAS 1839-18-5) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C5H4ClN5 and molecular weight 169. 57 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2-Chloroadenine

Names & Synonyms

2-Chloro-6-aminopurine2-chloro-9H-purin-6-amineAdenine, 2-chloro-1H-Purin-6-amine, 2-chloro-6-AMINO-2-CHLORO-7H-PURINE
Show all synonyms
2-chloro-1H-purin-6-amine9H-purin-6-amine, 2-chloro-2-Chloro-7H-purin-6-amine (2-Chloroadenine)2-chloradeninClAde2-chloro-adenine2-chloropurine-6-ylaminePurine, 6-amino-2-chloro-2-chloro-1H-purine-6-amine2-Chloro-9H-purin-6-ylamine6-AMINO-2-CHLORO-9H-PURINE2-Chloro-9H-purin-6-amine, AldrichCPRSQ 22982SQ 22,982
External Identifiers
EC NUMBER: 606-011-2DSSTOX SUBSTANCE ID: DTXSID30171515CHEMBL ID: CHEMBL134192UNII: A05OL9V6OMHMDB ID: HMDB0245062WIKIDATA ID: Q72516945
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.
Literature & Patent References
DOI 10.1021/acs.jmedchem.7b01066Rational Design of Selective Adenine-Based Scaffolds for Inactivation of Bacterial Histidine Kinases.PMID 28933546Rational Design of Selective Adenine-Based Scaffolds for Inactivation of Bacterial Histidine Kinases.DOI 10.1021/jm401530aStructure-activity relationships of synthetic cordycepin analogues as experimental therapeutics for African trypanosomiasis.PMID 24283924Structure-activity relationships of synthetic cordycepin analogues as experimental therapeutics for African trypanosomiasis.DOI 10.1021/jm960666xCytokinin-derived cyclin-dependent kinase inhibitors: synthesis and cdc2 inhibitory activity of olomoucine and related compounds.PMID 9046330Cytokinin-derived cyclin-dependent kinase inhibitors: synthesis and cdc2 inhibitory activity of olomoucine and related compounds.PMID 37943932PMID 37943932

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

2-Chloro-5-methylpyrimidin-4-amineCAS 14394-70-8
AdenineCAS 73-24-5
N-Benzyl-2-chloro-9H-purin-6-amineCAS 39639-47-9
4-chloro-3H-pyrrolo[2,3-d]pyrimidineCAS 3680-69-1
7-chloro-1H-quinazolin-4-oneCAS 31374-18-2

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 5451-40-12,6-dichloro-1H-purineCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 1839-18-5

What are the key identifiers for 2-Chloroadenine (CAS 1839-18-5)?

2-Chloroadenine is identified by CAS 1839-18-5, with molecular formula C5H4ClN5, molecular weight 169.57, InChIKey HBJGQJWNMZDFKL-UHFFFAOYSA-N.

Can I request a COA for CAS 1839-18-5?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 2-Chloroadenine?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 1839-18-5 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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